plz plz tell me the answer of these questions and I will definitely mark your answers brainliest the answers should be explained pls I will mark u as the brainliest
Answers
Answer:
1) 2.3628
2) 37.82
3) 3.5524
(4) 22.656
(5) 208.5
(6) I think ques is wrong
Step-by-step explanation:
(1) subtract 38.6312 - 36.2684=2 3638
(2) divide 250.272 with 6.6
(3) Subtract bigger no. to smaller one
(4)Multiply both no.s
(5)First take out decimal form answers of all fractions and then add them
(6) Pls mark my answer as Brainliest
Answer:
7) let the number that should be added be x
then , 36.2684 + x = 38.6312
x = 38.6312 - 36.2684
x = 2.3628
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8) let the no o that should be multiplied be x
6.6 × x = 250.272
x =250.272/6.6 = 37.92
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9)let the number that should be subtracted be x
197.0934 - x = 193.541
-x = - 3.5524
x = 3.5524
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10) let the number that should be divided be x
14.16/x = 1.6
1.6x = 14.16
x = 8.85
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11) total weight = 25/2 + 63/4 + 133/6
= 150 + 189 + 266/12
= 2167/6 kg
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12) total length of material = 54/5
length of material used = 81/10 + 5/2 = 81+25/10 = 106/10
length of material left = 54/5 - 106/10 = 108-106/10 = 1/5 m
hope it helps u!!!!!!!